SurveyJS v2.3.14
Released: November 5, 2025
SurveyJS v2.3.14 introduces an enhancement to the file upload API that enables developers to determine the origin of uploaded files. Bug fixes and minor enhancements are included as well.
API to Determine the Origin of Uploaded Files
In SurveyJS Form Library, users can upload files using the File Upload and Signature elements. To implement file uploads, you handle the onUploadFiles event.
This release extends the onUploadFiles event with a new sourceType parameter that specifies the origin of the uploaded file:
"file"- The file comes from the user's local file system,"camera"- The file is a photo captured with a device camera."signature"- The file is an image representing a user's signature.
// ...
// Omitted: `SurveyModel` creation
// ...
survey.onUploadFiles.add((_, options) => {
if (options.sourceType === "file") {
// Handle files from the user's local file system
}
if (options.sourceType === "camera") {
// Handle photos captured with a camera
}
if (options.sourceType === "signature") {
// Handle signature images
}
});
Bug Fixes and Minor Enhancements
Form Library
- Date input displays both default and custom "min value" error messages simultaneously (#10561)
- File Upload: Clicking a file icon opens the file in the same tab instead of downloading it (#10548)
- Dropdown with obsolete rendering does not receive focus after a validation error (#10567)
Survey Creator
- Slider: Changes to scale labels on the design surface are not persisted and are not rendered in preview (#7205)
How to Update SurveyJS Libraries in Your Application
Angular
npm i survey-core@v2.3.14 survey-angular-ui@v2.3.14 --save
npm i survey-creator-core@v2.3.14 survey-creator-angular@v2.3.14 --save
npm i survey-analytics@v2.3.14 --save
npm i survey-pdf@v2.3.14 --save
React
npm i survey-core@v2.3.14 survey-react-ui@v2.3.14 --save
npm i survey-creator-core@v2.3.14 survey-creator-react@v2.3.14 --save
npm i survey-analytics@v2.3.14 --save
npm i survey-pdf@v2.3.14 --save
Vue.js
npm i survey-core@v2.3.14 survey-vue3-ui@v2.3.14 --save
npm i survey-creator-core@v2.3.14 survey-creator-vue@2.3.14 --save
npm i survey-analytics@2.3.14 --save
npm i survey-pdf@2.3.14 --save
HTML/CSS/JavaScript
<link href="https://unpkg.com/survey-core@2.3.14/survey-core.min.css" type="text/css" rel="stylesheet">
<script type="text/javascript" src="https://unpkg.com/survey-core@2.3.14/survey.core.min.js"></script>
<script type="text/javascript" src="https://unpkg.com/survey-js-ui@2.3.14/survey-js-ui.min.js"></script>
<script src="https://unpkg.com/survey-core@2.3.14/themes/index.min.js"></script>
<script src="https://unpkg.com/survey-creator-core@2.3.14/themes/index.min.js"></script>
<link href="https://unpkg.com/survey-creator-core@2.3.14/survey-creator-core.min.css" type="text/css" rel="stylesheet">
<script src="https://unpkg.com/survey-creator-core@2.3.14/survey-creator-core.min.js"></script>
<script src="https://unpkg.com/survey-creator-js@2.3.14/survey-creator-js.min.js"></script>
<link href="https://unpkg.com/survey-analytics@2.3.14/survey.analytics.min.css" rel="stylesheet">
<script src="https://unpkg.com/survey-analytics@2.3.14/survey.analytics.min.js"></script>
<script src="https://unpkg.com/survey-pdf@2.3.14/survey.pdf.min.js"></script>
<script src="https://unpkg.com/survey-pdf@2.3.14/pdf-form-filler.min.js"></script>
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